42436846

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 65196720

約数和(自身を除く): 22759874

約数列:

[1, 2, 61, 122, 137, 274, 2539, 5078, 8357, 16714, 154879, 309758, 347843, 695686, 21218423, 42436846]

約数ペア:

[(1, 42436846), (2, 21218423), (61, 695686), (122, 347843), (137, 309758), (274, 154879), (2539, 16714), (5078, 8357)]